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Generating the Next Wave of Custom Silicon | IEEE Conference Publication | IEEE Xplore

Generating the Next Wave of Custom Silicon


Abstract:

Tidal waves in computing and communications have traditionally fueled the growth of the semiconductor industry. Mainframes have been replaced by personal computers, follo...Show More

Abstract:

Tidal waves in computing and communications have traditionally fueled the growth of the semiconductor industry. Mainframes have been replaced by personal computers, followed by the proliferation of mobile telephones, each resulting in dramatic increases in volumes of units shipped. The upcoming generation of computing does not have one clear product to drive the industry; Rather a diversity of emerging applications are based on the interaction between edge devices and the cloud. Supporting differentiation amongst diverse products requires specialization of integrated circuits, which in turn requires a paradigm shift in the design of custom silicon. This paper outlines a vision to dramatically increase design reuse by focusing on developing digital and analog generators rather than specific instances of functional modules. The use of the open and extensible RISC-V instruction-set architecture enables customization with reduced software cost. Open-source chip generators amortize the design and verification costs across many instances. Emulation of multi-processor systems running realistic workloads on public clouds validates design decisions at a dramatically reduced cost. The methodology is illustrated by the design of a complex system-on-a-chip.
Date of Conference: 03-06 September 2018
Date Added to IEEE Xplore: 18 October 2018
ISBN Information:
Print on Demand(PoD) ISSN: 1930-8833
Conference Location: Dresden, Germany

References

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